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0659058e44
ansistrings are represented by nil
* fixed type conversion of constant empty ansistring/unicodestring to
pchar/pwidechar on the JVM target
git-svn-id: branches/jvmbackend@21055 -
48 lines
2.0 KiB
PHP
48 lines
2.0 KiB
PHP
{
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This file is part of the Free Pascal run time library.
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Copyright (c) 1999-2005,2011 by Florian Klaempfl and Jonas Maebe,
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members of the Free Pascal development team.
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This file implements support routines for AnsiStrings with FPC/JVM
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See the file COPYING.FPC, included in this distribution,
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for details about the copyright.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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**********************************************************************}
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{$define FPC_ANSISTRING_TYPE_DEFINED}
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type
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AnsistringClass = class sealed (JLObject)
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private
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var
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fElementSize: Word;
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fCodePage: TSystemCodePage;
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fdata: TAnsiCharArray;
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public
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constructor Create(len: longint; cp: TSystemCodePage);overload;
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constructor Create(const arr: array of ansichar; length: longint; cp: TSystemCodePage);overload;
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constructor Create(const arr: array of unicodechar; cp: TSystemCodePage);overload;
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constructor Create(const u: unicodestring; cp: TSystemCodePage);overload;
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constructor Create(const a: RawByteString; cp: TSystemCodePage);overload;
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constructor Create(const s: shortstring; cp: TSystemCodePage);overload;
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constructor Create(ch: ansichar; cp: TSystemCodePage);overload;
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constructor Create(ch: unicodechar; cp: TSystemCodePage);overload;
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class function CreateFromLiteralStringBytes(const u: unicodestring; cp: TSystemCodePage): RawByteString; static;
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function charAt(index: jint): ansichar;
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function toUnicodeString: unicodestring;
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function toShortstring(maxlen: byte): shortstring;
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function toString: JLString; override;
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// function concat(const a: ansistring): ansistring;
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// function concatmultiple(const arr: array of ansistring): ansistring;
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function length: jint;
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function codePage: TSystemCodePage;
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function elementSize: Word;
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class function internChars(const a: Ansistring): TAnsiCharArray; static;
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end;
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